:root {
  color-scheme: light dark;
  --blue: #2f6bff;
  --blue-deep: #184ac8;
  --green: #26c963;
  --ink: #101114;
  --muted: #666b76;
  --page: #f4f5f8;
  --surface: rgba(255, 255, 255, 0.82);
  --surface-solid: #ffffff;
  --line: rgba(15, 18, 24, 0.10);
  --shadow: 0 24px 70px rgba(26, 38, 72, 0.13);
  --max: 1120px;
  --radius: 28px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background:
    radial-gradient(circle at 88% 2%, rgba(47, 107, 255, 0.16), transparent 31rem),
    radial-gradient(circle at 4% 42%, rgba(38, 201, 99, 0.07), transparent 26rem),
    var(--page);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

a {
  color: inherit;
}

.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 100;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--ink);
  color: white;
  text-decoration: none;
}

.skip-link:focus {
  top: 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  padding: 14px 20px;
  background: rgba(244, 245, 248, 0.74);
  border-bottom: 1px solid transparent;
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  backdrop-filter: blur(24px) saturate(180%);
}

.nav {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  font-size: 17px;
  font-weight: 760;
  letter-spacing: -0.02em;
  text-decoration: none;
}

.brand-mark {
  width: 19px;
  height: 19px;
  display: inline-block;
  border-radius: 5px 5px 8px 8px;
  background: linear-gradient(145deg, #5b8aff, var(--blue));
  box-shadow: inset 0 1px rgba(255, 255, 255, 0.55);
  transform: rotate(45deg);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-links a {
  padding: 8px 12px;
  border-radius: 999px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.nav-links a:hover,
.nav-links a:focus-visible,
.nav-links a[aria-current="page"] {
  background: var(--surface);
  color: var(--ink);
}

main {
  overflow: hidden;
}

.wrap {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.hero {
  min-height: 720px;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  align-items: center;
  gap: clamp(48px, 7vw, 96px);
  padding-block: clamp(72px, 10vw, 132px);
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 760;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  text-wrap: pretty;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(50px, 7vw, 82px);
  line-height: 0.99;
  letter-spacing: -0.065em;
}

.hero-copy {
  max-width: 660px;
  margin: 28px 0 0;
  color: var(--muted);
  font-size: clamp(19px, 2.4vw, 24px);
  line-height: 1.42;
  letter-spacing: -0.02em;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: 34px;
}

.button {
  min-height: 50px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-solid);
  color: var(--ink);
  font-size: 16px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 8px 24px rgba(20, 30, 60, 0.07);
}

.button.primary {
  border-color: transparent;
  background: var(--blue);
  color: white;
  box-shadow: 0 12px 30px rgba(47, 107, 255, 0.28);
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(47, 107, 255, 0.42);
  outline-offset: 3px;
}

.availability {
  margin-top: 20px;
  color: var(--muted);
  font-size: 14px;
}

.product-stage {
  position: relative;
  min-height: 560px;
}

.app-icon {
  position: absolute;
  top: 0;
  right: 3%;
  z-index: 3;
  width: 116px;
  height: 116px;
  border-radius: 26px;
  box-shadow: 0 20px 45px rgba(25, 55, 130, 0.27);
}

.phone {
  position: absolute;
  top: 56px;
  right: 9%;
  width: min(310px, 76vw);
  padding: 16px 14px 18px;
  border: 7px solid #17181b;
  border-radius: 52px;
  background: #f2f3f7;
  box-shadow: var(--shadow);
  transform: rotate(3deg);
}

.phone::before {
  content: "";
  display: block;
  width: 92px;
  height: 25px;
  margin: -4px auto 20px;
  border-radius: 999px;
  background: #17181b;
}

.phone-label {
  margin: 2px 8px 18px;
  font-size: 28px;
  font-weight: 780;
  letter-spacing: -0.04em;
}

.project-card {
  padding: 16px;
  border-radius: 24px;
  background: white;
  box-shadow: 0 8px 26px rgba(32, 42, 70, 0.08);
}

.project-title {
  margin: 0 0 2px;
  font-size: 16px;
  font-weight: 760;
}

.project-client {
  margin: 0 0 13px;
  color: #7a7d84;
  font-size: 13px;
}

.status-line {
  display: flex;
  gap: 16px;
  padding-bottom: 15px;
  color: #6b6f78;
  font-size: 12px;
  border-bottom: 1px solid #eceef2;
}

.status-dot {
  display: inline-block;
  width: 9px;
  height: 9px;
  margin-right: 5px;
  border: 2px solid #9a9ea8;
  border-radius: 50%;
}

.issue-mini {
  display: grid;
  grid-template-columns: 38px 1fr;
  gap: 10px;
  padding-top: 15px;
}

.issue-photo {
  width: 38px;
  height: 38px;
  border-radius: 11px;
  background:
    linear-gradient(135deg, rgba(47, 107, 255, 0.25), transparent),
    #dfe4ed;
}

.issue-mini strong,
.issue-mini span {
  display: block;
}

.issue-mini strong {
  font-size: 13px;
}

.issue-mini span {
  color: #7a7d84;
  font-size: 11px;
}

.report-sheet {
  position: absolute;
  left: 0;
  bottom: 24px;
  width: 245px;
  min-height: 320px;
  padding: 26px 24px;
  border-radius: 8px;
  background: white;
  box-shadow: var(--shadow);
  transform: rotate(-7deg);
}

.report-rule {
  width: 48px;
  height: 5px;
  margin-bottom: 32px;
  border-radius: 99px;
  background: var(--blue);
}

.report-sheet small {
  color: #7a7d84;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.report-sheet h3 {
  margin: 8px 0 24px;
  font-size: 25px;
  line-height: 1.08;
  letter-spacing: -0.04em;
}

.report-stat {
  display: flex;
  justify-content: space-between;
  margin: 8px 0;
  padding-bottom: 8px;
  color: #545963;
  font-size: 11px;
  border-bottom: 1px solid #eceef2;
}

.section {
  padding-block: clamp(72px, 10vw, 124px);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 48px;
}

h2 {
  margin: 0;
  font-size: clamp(36px, 5vw, 58px);
  line-height: 1.03;
  letter-spacing: -0.05em;
}

.section-heading p {
  max-width: 660px;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.feature {
  min-height: 270px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 16px 50px rgba(30, 40, 70, 0.06);
}

.feature-icon {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  margin-bottom: 44px;
  border-radius: 14px;
  background: rgba(47, 107, 255, 0.11);
  color: var(--blue);
  font-size: 21px;
  font-weight: 800;
}

.feature h3 {
  margin: 0 0 8px;
  font-size: 23px;
  letter-spacing: -0.035em;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 16px;
}

.privacy-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  padding: clamp(36px, 7vw, 76px);
  border-radius: 42px;
  background: #12141a;
  color: white;
  box-shadow: var(--shadow);
}

.privacy-panel h2 {
  max-width: 520px;
}

.privacy-panel p {
  margin: 18px 0 0;
  color: #b9bec9;
}

.privacy-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.privacy-list li {
  position: relative;
  padding: 16px 18px 16px 46px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 17px;
  background: rgba(255, 255, 255, 0.055);
}

.privacy-list li::before {
  content: "✓";
  position: absolute;
  left: 17px;
  color: #58df87;
  font-weight: 800;
}

.plans {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.plan {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: var(--surface);
}

.plan.pro {
  border-color: rgba(47, 107, 255, 0.32);
  background: linear-gradient(145deg, rgba(47, 107, 255, 0.10), var(--surface));
}

.plan-kicker {
  color: var(--blue);
  font-size: 13px;
  font-weight: 780;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}

.plan h3 {
  margin: 8px 0 20px;
  font-size: 31px;
  letter-spacing: -0.045em;
}

.plan ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  color: var(--muted);
  list-style: none;
}

.plan li::before {
  content: "✓";
  margin-right: 10px;
  color: var(--green);
  font-weight: 800;
}

.page-hero {
  max-width: 800px;
  padding-block: clamp(70px, 10vw, 120px) 58px;
}

.page-hero h1 {
  font-size: clamp(45px, 7vw, 72px);
}

.page-hero p {
  max-width: 660px;
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 20px;
}

.content-card {
  max-width: 850px;
  margin-bottom: 80px;
  padding: clamp(28px, 5vw, 56px);
  border: 1px solid var(--line);
  border-radius: 34px;
  background: var(--surface);
  box-shadow: 0 20px 60px rgba(30, 40, 70, 0.07);
}

.content-card section + section {
  margin-top: 38px;
  padding-top: 38px;
  border-top: 1px solid var(--line);
}

.content-card h2 {
  margin-bottom: 12px;
  font-size: 27px;
  letter-spacing: -0.03em;
}

.content-card p,
.content-card li {
  color: var(--muted);
}

.content-card a {
  color: var(--blue);
  font-weight: 650;
}

.content-card address {
  font-style: normal;
}

.detail-list {
  padding-left: 22px;
}

.site-footer {
  padding: 34px 20px 46px;
  border-top: 1px solid var(--line);
}

.footer-inner {
  width: min(100%, var(--max));
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-links a {
  text-decoration: none;
}

.footer-links a:hover {
  color: var(--ink);
}

@media (max-width: 850px) {
  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding-top: 72px;
  }

  .product-stage {
    width: min(100%, 560px);
    margin-inline: auto;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .feature {
    min-height: 0;
  }

  .feature-icon {
    margin-bottom: 30px;
  }

  .privacy-panel {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .site-header {
    padding-inline: 14px;
  }

  .nav-links a {
    padding-inline: 9px;
    font-size: 13px;
  }

  .nav-links a:first-child {
    display: none;
  }

  .wrap {
    width: min(calc(100% - 28px), var(--max));
  }

  h1 {
    font-size: clamp(47px, 15vw, 66px);
  }

  .product-stage {
    min-height: 500px;
  }

  .app-icon {
    right: 0;
    width: 92px;
    height: 92px;
    border-radius: 21px;
  }

  .phone {
    right: 2%;
    width: 250px;
    border-radius: 43px;
  }

  .report-sheet {
    width: 205px;
    min-height: 280px;
  }

  .plans {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }
}

@media (prefers-color-scheme: dark) {
  :root {
    --ink: #f5f6f8;
    --muted: #a8adb8;
    --page: #08090b;
    --surface: rgba(27, 29, 34, 0.82);
    --surface-solid: #1b1d22;
    --line: rgba(255, 255, 255, 0.10);
    --shadow: 0 24px 70px rgba(0, 0, 0, 0.42);
  }

  body {
    background:
      radial-gradient(circle at 88% 2%, rgba(47, 107, 255, 0.20), transparent 31rem),
      radial-gradient(circle at 4% 42%, rgba(38, 201, 99, 0.06), transparent 26rem),
      var(--page);
  }

  .site-header {
    background: rgba(8, 9, 11, 0.72);
  }

  .phone {
    border-color: #393b41;
    background: #0d0e11;
  }

  .phone::before {
    background: #393b41;
  }

  .project-card,
  .report-sheet {
    background: #1b1d22;
  }

  .project-client,
  .issue-mini span,
  .report-sheet small {
    color: #9da1aa;
  }

  .status-line,
  .report-stat {
    color: #b2b6bf;
    border-color: #34363d;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}